Census place 1656260

Nampa

A Census profile of the people, homes, and daily patterns that shape this place.

Official Census name: Nampa city

Relocation snapshot

What stands out in Nampa.

According to the 2025 estimate, Nampa has a population of 120,384 and 3,338 residents per square mile. Of the six relocation measures evaluated, the three largest relative differences from the median among 27 covered Idaho places are: population density is 3,338/sq mi, above the comparison median of 2,438/sq mi; typical commute is 24.4 minutes, above the comparison median of 21.5 minutes; and median gross rent is $1,420, above the comparison median of $1,264. These unweighted medians compare covered Census places and are not statewide estimates.

population density: 3,338/sq mi
typical commute: 24.4 minutes
median gross rent: $1,420

National context

Follow the metrics.

Compare Nampa's values with other covered Census places. Rankings are descriptive, not recommendations.

At a glance

A city in numbers.

Population: 120,384
Annual change: +2.4%
Density: 3,338/sq mi
Median age: 33.9 years

Living here

The everyday equation.

Households, homes, education, and the time it takes to get around.

Median household income: $74,279
Median home value: $370,800
Median gross rent: $1,420
Bachelor’s degree or higher: 23.4%
Typical commute: 24.4 min
Drive-alone commute: 73.6%
Public transit commute: 0.1%
Walked to work: 1.8%

Housing

Who rents, and what it takes.

Renter share and rent burden help describe the housing choices visible in this place.

Renter-occupied homes: 29.8%
Renters paying 30%+ of income: 50.1%

Work

How the workday lands.

Employment status and working-from-home share add context to income and commuting patterns.

Employed residents 16+: 64.1%
Unemployed residents 16+: 2.1%
Working from home: 12.5%

Community

The everyday infrastructure.

Access, mobility, housing growth, and household composition add another layer to a place's day-to-day picture.

Households with broadband: 95.1%
Homes built 2020+: 7.4%
Households without a vehicle: 3.8%
Households with children: 36.6%
Residents with a disability: 15.4%
Residents without insurance: 10.6%

Environmental context

A record of declared events.

FEMA declarations for Canyon County provide historical context, not a forecast or a property-level risk assessment.

Environmental declarations since 2000: 2
Flood declarations: 1
Hurricane declarations: 1

Climate normals

The long view of weather.

Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.

Representative station: BOISE AIR TERMINAL (16 mi from place center)

Average high: 64.3°F
Average low: 42°F
Annual rainfall: 11.5"
Annual snowfall: 17.6"

Month by month

A year in Nampa.

Typical high and low °F

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Typical precipitation inches

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Data vintage

Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release. Disaster declarations are from FEMA's OpenFEMA dataset and are refreshed with this edition.

Population estimates ACS profile TIGERweb boundary NOAA climate normals FEMA declarations

Similar places

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Manchester, NH

Population, housing, work, and travel data for this Census place.

Population: 116,818
Median home: $365,600

Fishers, IN

Population, housing, work, and travel data for this Census place.

Population: 104,812
Median home: $391,000

West Jordan, UT

Population, housing, work, and travel data for this Census place.

Population: 116,812
Median home: $492,500

Keep exploring

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